| Company | Timeline | Status | |
| Guardant Security Trustee Ltd Director • Director | 7 Oct 2020←7 Months→25 May 2021 | Dissolved | |
| Guardant Litigation Ltd Director • Director | 5 Oct 2020←7 Months→25 May 2021 | Dissolved | |
| Guardant Prestige Ltd Director • Director | 29 Jul 2020←10 Months→25 May 2021 | Dissolved | |
